MALICIOUS — kupoxogij.pdf
MALICIOUS — kupoxogij.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (94/100). 5 of 53 detection engines flagged it, exhibiting 1 ATT&CK technique.
Identification
- SHA-256:
f88aacd600a04abf967b06c06601b5b0f45ac3e455fb1d865f34933cdb6216dd - SHA-1:
ae05b7e9276ab1795c6f38346c3e90724c4ef6f0 - MD5:
1032078e12f382ea1e1eda671e5447b6 - ssdeep:
1536:hI7HEDNKGgm9fqhRjGOr2RMQ8H8Z/KpKY2tHeignp+YbrYIgAH8uzY8IXptMso:e7qFgm9fqr9riMY/Kp3lnomCORzY8otE - TLSH:
T1B138E1F3A297DC8C7A87DB1368AE242C6015DB05B171E65100D8BB2DC47C6BE3E61B51 - Submitted as: kupoxogij.pdf
- File type: pdf · Size: 80778 bytes
- Verdict: malicious (94/100)
Detections (5 of 53 engines)
- MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
- ClamAV (daily): Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0
- Emsisoft (Emergency Kit): PDF.Spam.Heur.1
- Trellix Stinger (McAfee): PDF/Phish-FAB!1032078E12F3
- Kaspersky (KVRT): HEUR:Hoax.PDF.Phish.gen
MITRE ATT&CK
Why this verdict
The malicious score of 94/100 is the fusion of 5 weighted signals:
- ClamAV (daily) flagged Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0 (rule
Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0) - engine signal, weight 0.90, confidence 0.95 - Embedded link rated suspicious by URL analysis: https://ambrose.edu/sites/default/files/webform/zateguzafafidefezibexe.pdf - network signal, weight 0.40, confidence 0.60
- Embedded network infrastructure: https://ambrose.edu/sites/default/files/webform/zateguzafafidefezibexe.pdf, https://www.natsihwa.org.au/sites/default/files/webform/17423244846.pdf, https://printandmail.princeton.edu/system/files/webform/50156150340.pdf - static signal, weight 0.35, confidence 0.60
- Document active content: uri-action - static signal, weight 0.30, confidence 0.60
- Packing/obfuscation: high-entropy-blob - static signal, weight 0.25, confidence 0.55
Dynamic analysis
No runtime behaviour was captured for this sample, so the analysis above is static only. That is a limit of this run rather than evidence the sample does nothing.
Embedded URLs
- http://feedproxy.google.com/~r/Drup/~3/Qat05wmXhH8/drup?utm_term=reduce+pdf+file+size+below+400+kb+online
- https://ambrose.edu/sites/default/files/webform/zateguzafafidefezibexe.pdf
- https://www.natsihwa.org.au/sites/default/files/webform/17423244846.pdf
- https://printandmail.princeton.edu/system/files/webform/50156150340.pdf
- http://www.pbttphtk.gov.my/sites/default/files/webform/nolukaronedibikix.pdf
- http://www.pbttphtk.gov.my/sites/default/files/webform/1232685222.pdf
- https://www.woonsocketri.org/system/temporary/webform/bogobovimefegaf.pdf
- https://web.liderpapel.com/sites/default/files/webform/wavunivuzabanovomid.pdf
- https://printandmail.princeton.edu/system/files/webform/21250884575.pdf
- https://architecturaldesigninc.com/sites/default/files/36110977311.pdf
- https://printandmail.princeton.edu/system/files/webform/68272747422.pdf
- http://www.friendlycc.com/sites/default/files/webform/kilolegejesap.pdf
- http://www.w3.org/1999/02/22-rdf-syntax-ns#
- http://purl.org/dc/elements/1.1/
- http://ns.adobe.com/pdf/1.3/
- http://ns.adobe.com/xap/1.0/
- http://ns.adobe.com/xap/1.0/mm/
- http://ns.adobe.com/xap/1.0/rights/
Embedded domains
- feedproxy.google.com
- ambrose.edu
- www.natsihwa.org.au
- printandmail.princeton.edu
- www.woonsocketri.org
- web.liderpapel.com
- architecturaldesigninc.com
- www.friendlycc.com
- www.w3.org
- purl.org
- ns.adobe.com
- www.pbttphtk.gov.my
Latest analyzed threats · ATT&CK coverage
Analyzed on MalwareAnalyzer by Cyble · Open interactive report